祈使句的反意疑问句1. 基本原则若陈述部分为祈使句，反意疑问句通常用will you, won’t you, would you等：Mail the letter today, will you? 今天就把信发掉，好吗? Try to be back by two, won’t you? 设法两点之前回来，好吗? If you want help, let me know, would you? 如果你需要帮助，告诉我，好吗?【注】若陈述部分为否定式，则反意疑问句部分只用will you：Don’t forget to post the letter, will you? 请别忘了寄信。有时根据语境的需要，反意疑问句也可以用can you, can’t you 等：Give me some cigarettes, can you? 给我些香烟，可以吗? Walk faster, can’t you? 走快点，不行吗?一般说来，用will you, won’t you, would you 等构成的反意疑问句语气较委婉。比较：Be quiet, will you? 请安静，好吗?Be quiet, can’t you? 你不能安静点吗?2. 当祈使句为Let’s…时反意疑问句总是用 shall we：Let’s phone her now, shall we? 我们现在就给她打电话，好吗?Let’s go to the cinema tonight, shall we? 今晚咱们去看电影，好吗？
